Joining Blocks: Hold 2 blocks together (with the wrong sides facing each other). With a sewing needle and crochet thread, attach to center st of the 2 corner loops of the blocks and sew together with 2 or 3 over and over stitches, do not break thread but make a running stitch through the ch-loop (be careful not to draw thread tight) on one block as far as next s c, then continue running stitch on the chain to the center of the next loop on the same block, and take 2 or 3 over and over stitches in the center of this loop and the one on the other block to join the two blocks together. Continue join­ing in this manner across the two blocks. Break thread. Join blocks into strips and then join the strips together the same way.